In China, lots of excellent maths students take an active interest in
various maths contests and the best six senior high school students will
be selected to form the IMO National Team to compete in the
International Mathematical Olympiad. In the past ten years China's IMO
Team has achieved outstanding results -- they won the first place almost
every year.
The author is one of the coaches of China's IMO National Team, whose
students have won many gold medals many times in IMO.
This book is part of the Mathematical Olympiad Series which discusses
several aspects related to maths contests, such as algebra, number
theory, combinatorics, graph theory and geometry. The book elaborates on
Geometric Inequality problems such as inequality for the inscribed
quadrilateral, the area inequality for special polygons, linear
geometric inequalities, etc.